<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>博客详情页</title>

    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/detail.css">

</head>

<body>
    <div class="nav">
        <img src="pic/logo.jpg" alt="">
        <span class="blog-title">博客系统</span>
        <div class="space"></div>
        <a class="nav-span" href="blog_list.html">主页</a>
        <a class="nav-span" href="blog_edit.html">发布</a>
        <a class="nav-span" href="#" onclick="logout()">退出登录</a>
    </div>

    <div class="container">
        <div class="left">
            <div class="card">
                <img src="pic/avatar.jpg" alt="">
                <h3></h3>
                <a href="#">GitHub 地址</a>
                <div class="row">
                    <span>文章</span>
                    <span>2</span>
                </div>
                <div class="row">
                    <span>分类</span>
                    <span>1</span>
                </div>
            </div>
        </div>
        <div class="right">
            <div class="content">
                <div class="title"></div>
                <div class="date"></div>
                <div class="detail" id="detail" style="background-color: transparent;"></div>
                <div class="operating">
                </div>
            </div>

        </div>
    </div>

    <!-- 引入 editor.md 的依赖 -->
    <link rel="stylesheet" href="blog-editormd/css/editormd.css" />
    <script src="js/jquery.min.js"></script>
    <script src="blog-editormd/lib/marked.min.js"></script>
    <script src="blog-editormd/lib/prettify.min.js"></script>
    <script src="blog-editormd/editormd.js"></script>
    <script src="js/common.js"></script>
    <script>
        //显示博客作者信息
        var userUrl = "/user/getAuthorInfo" + location.search;
        getUserInfo(userUrl);
        $.ajax({
            url: "/blog/getBlogDetail" + location.search,
            type: "get",
            success: function(result) {
                if(result.code == 200 && result.data != null) {
                    // 填充页面内容
                    var blog = result.data;
                    $(".title").text(blog.title);
                    $(".date").text(blog.createTime);
                    editormd.markdownToHTML("detail", {
                        markdown: blog.content
                    });
                    // 判断是否显示 编辑 和 删除 按钮
                    if(blog.isLoginUser) {
                        var showHtml = "";
                        showHtml += '<button onclick="window.location.href=\'blog_update.html?blogId='+ blog.id +'\'">编辑</button>';
                        showHtml += '<button onclick="deleteBlog('+ blog.id +')">删除</button>';
                        $(".content .operating").html(showHtml);
                    }
                }
                editormd.markdownToHTML("detail", {
                        markdown: blog.content
                });
            }, error: function(error) {
                if(error != null && error.status == 401) {
                    location.href = "blog_login.html";
                }
            }
        });
        
        function deleteBlog(blogId) {
            if(confirm("确认删除?")) {
                $.ajax({
                    url: "/blog/delete" + location.search,
                    type: "post",
                    success: function(result) {
                        console.log(result);
                        if(result.code == 200 && result.data == "") {
                            // 删除成功
                            location.href = "blog_list.html";
                        }else {
                            alert(result.msg);
                        }
                    }, error: function(error) {
                            if(error != null && error.status == 401) {
                                location.href = "blog_login.html";
                            }
                        }
                    });
                }
            }
    </script>
</body>

</html>